# set terminal windows 
# set output
set encoding iso_8859_1
set samples 100
set size 0.8,0.8
set dummy n, o
set tics out

xmin=0; xmax=4
ymin=0; ymax=80

set title "Grafico"
set xlabel "Eje x"
set xlabel "Deflection {/Symbol D}_x (m)"
set ylabel "Eje y"

set xrange [xmin:xmax]
set autoscale y
set xtics nomirror 1
set mxtics 10
set ytics nomirror ymin,15,ymax

# set grid
set border 3
# set key 0,100
# set time

set boxwidth 0.4

plot [n=xmin:xmax] "-" with boxes
1 120
2 340
3 343
EOF
#    EOF
